V508 Cyg
| Simbad link | V508 Cyg |
|---|---|
| Source publication | Goderya, S. N. (1995) - A Photometric Study of V508 Cygni |
| ADS link | 1995AJ....110..346G |
| Name in Source publication | V508 Cyg |
| Orbital period in days (P [d]) | 0.779659 |
| Mass ratio (q) | 0.44 |
| Mass ratio determination | Photometric |
| Type | W |
| Has total eclipse? | |
| Has spots? | |
| Has third light? | |
| Has period variation? |
| Solver | WD |
|---|---|
| Orbital period in days (P [d]) | 0.779659 |
| Mass ratio (q) | 0.44 |
| Orbital inclination in degrees (i [o]) | 78.3 |
| Fillout (f) | 0.7 |
| Primary temperature in Kelvins (T1 [K]) | 5600 |
| Secondary temperature in Kelvins (T2 [K]) | 5688 |
| Primary polar radius in units of orbital separation (r1p) | 0.4599 |
| Secondary polar radius in units of orbital separation (r2p) | 0.3286 |
| Surface potential (Ω) | 2.5771 |
| Orbital separation in solar radii (a [R]) | |
|---|---|
| Primary radius in solar units (R1 [R]) | |
| Secondary radius in solar units (R2 [R]) | |
| Primary mass in solar units (M1 [M]) | |
| Secondary mass in solar units (M2 [M]) | |
| Primary temperature in kelvins (T1 [K]) | 5600 |
| Secondary temperature in Kelvins (T2 [K]) | 5688 |
| Primary luminosity in solar units (L1 [L]) | |
| Secondary luminosity in solar units (L2 [L]) | |
| Distance in parsecs (d [pc]) | |
| Age in gigayears (τ [gyr]) |
| Designation | Gaia DR2 2071533988961124352 |
|---|---|
| RA | 308:31:29.478 |
| DEC | 46:52:15.973356 |
| l | 84.78526129 |
| b | 3.97170158 |
| G magnitude | 12.383414 |
| G_bp magnitude | 12.99168 |
| G_rp magnitude | 11.592505 |
| Radial velocity [km/s] | |
| Parallax | 0.316600748 |
| Distance [pc] | 3158.552234 |
| Temperature [K] | 4596.9595 |
| Radius [R] | 15.948053 |
| Luminosity [L] | 102.32759 |
| Simbad link | V508 Cyg |
|---|---|
| J magnitude | 10.831 |
| H magnitude | 10.563 |
| K magnitude | 10.423 |
| Johnson_U magnitude | |
| Johnson_B magnitude | |
| Johnson_V magnitude | |
| Johnson_R magnitude | |
| Johnson_I magnitude | |
| Sloan_u magnitude | |
| Sloan_g magnitude | 12.3834 |
| Sloan_r magnitude | |
| Sloan_i magnitude | |
| Sloan_z magnitude |